Air freshener diffuser



5. Parts of air freshener diffusers

5.1 is a first side elevation view.

5.2 is a second side elevation view.

5.3 is a third side elevation view.

5.4 is a bottom plan view.

5.5 is a perspective view.

5.6 is a top plan view.

5.7 is an alternate perspective view. 

CLAIM The ornamental design for an air freshener diffuser, as shown and described. 